CVE-2026-47427

GitHub MCP Server is GitHub's official MCP Server. Prior to 1.1.0, the CompletionsHandler function in pkg/github/server.go accesses params.Ref without first checking whether it is nil, so a completion/complete request with a missing or empty ref field triggers a nil pointer dereference and a Go...

CVE-2026-43910

Appium Java Client is the Java language binding for writing Appium tests that conform to the W3C WebDriver protocol. From 8.2.1 until 10.1.1, when directConnecttrue is enabled, AppiumCommandExecutor.setDirectConnect reads the directConnectHost, directConnectPort, and directConnectPath fields from...

CVE-2026-66754

Rouille 0.1.6 through 3.6.2 contains a reachable assertion vulnerability in the Request::removeprefix function that allows remote unauthenticated attackers to crash the server by sending a crafted percent-encoded URL. Attackers can send a request whose decoded path matches a configured prefix whi...

EUVD-2026-49888

Rouille 0.1.6 through 3.6.2 contains a reachable assertion vulnerability in the Request::removeprefix function that allows remote unauthenticated attackers to crash the server by sending a crafted percent-encoded URL. Attackers can send a request whose decoded path matches a configured prefix whi...

Important: Red Hat Security Advisory: Red Hat OpenShift for Windows Containers 10.22.1 product release

The components for Red Hat OpenShift for Windows Containers 10.22.1 are now available Red Hat OpenShift for Windows Containers allows you to deploy Windows container workloads running on Windows Server containers...

CVE-2026-64448

A flaw was found in the Linux kernel's Server Message Block SMB client. An attacker, by operating a malicious SMB server, could send specially crafted responses during the session negotiation phase. This could cause the client to read beyond the intended memory buffer, potentially leading to the...

GHSA-8R6W-3QQ5-4P4R Pterodactyl's improper JWT scoping allows subuser to upload files when not explicitly granted `file.create` permissions

Summary A privilege escalation vulnerability exists in the Wings /upload/file endpoint due to insufficient validation of panel-signed JWTs. Wings accepts any valid panel-signed JWT containing serveruuid, useruuid, and uniqueid, regardless of the token’s intended purpose. Because the Panel issues...

Pterodactyl's improper JWT scoping allows subuser to upload files when not explicitly granted `file.create` permissions

Summary A privilege escalation vulnerability exists in the Wings /upload/file endpoint due to insufficient validation of panel-signed JWTs. Wings accepts any valid panel-signed JWT containing serveruuid, useruuid, and uniqueid, regardless of the token’s intended purpose. Because the Panel issues...

CVE-2026-54593

Pterodactyl is a free, open-source game server management panel. Prior to Panel version 1.12.3 and Wings version 1.12.2, the Wings /upload/file endpoint accepted any valid panel-signed JWT that contained serveruuid, useruuid, and uniqueid claims without checking the token's intended purpose;...

CVE-2026-54593 Pterodactyl's improper JWT scoping allows subuser to upload files when not explicitly granted `file.create` permissions

Pterodactyl is a free, open-source game server management panel. Prior to Panel version 1.12.3 and Wings version 1.12.2, the Wings /upload/file endpoint accepted any valid panel-signed JWT that contained serveruuid, useruuid, and uniqueid claims without checking the token's intended purpose;...

CVE-2026-54593 Pterodactyl's improper JWT scoping allows subuser to upload files when not explicitly granted `file.create` permissions

Pterodactyl is a free, open-source game server management panel. Prior to Panel version 1.12.3 and Wings version 1.12.2, the Wings /upload/file endpoint accepted any valid panel-signed JWT that contained serveruuid, useruuid, and uniqueid claims without checking the token's intended purpose;...

CVE-2026-43910

Appium Java Client is the Java language binding for writing Appium tests that conform to the W3C WebDriver protocol. From 8.2.1 until 10.1.1, when directConnecttrue is enabled, AppiumCommandExecutor.setDirectConnect reads the directConnectHost, directConnectPort, and directConnectPath fields from...

CVE-2026-43910 Appium java-client Allows Network Pivot via Unvalidated directConnect Redirect in AppiumCommandExecutor

Appium Java Client is the Java language binding for writing Appium tests that conform to the W3C WebDriver protocol. From 8.2.1 until 10.1.1, when directConnecttrue is enabled, AppiumCommandExecutor.setDirectConnect reads the directConnectHost, directConnectPort, and directConnectPath fields from...

CVE-2026-43910

CVE-2026-43910 affects the Appium Java Client (8.2.1–10.1.1). When directConnect(true) is enabled, AppiumCommandExecutor.setDirectConnect() rebuilds the client’s server URL from directConnectHost, directConnectPort, and directConnectPath in the server’s NEW_SESSION response, validating only HTTPS...

CVE-2026-43910 Appium java-client Allows Network Pivot via Unvalidated directConnect Redirect in AppiumCommandExecutor

Appium Java Client is the Java language binding for writing Appium tests that conform to the W3C WebDriver protocol. From 8.2.1 until 10.1.1, when directConnecttrue is enabled, AppiumCommandExecutor.setDirectConnect reads the directConnectHost, directConnectPort, and directConnectPath fields from...

CVE-2026-66749

CVE-2026-66749 affects Let's Chat versions 0.4.0–0.4.8. It describes a null dereference that allows an authenticated attacker to crash the Node.js server by supplying a valid 24-character hex room parameter that does not match any document in the database. A crafted GET /messages request triggers...

EUVD-2026-49874

Let's Chat 0.4.0 through 0.4.8 contains a null dereference vulnerability that allows authenticated attackers to crash the server by supplying a valid 24-character hex string room parameter that matches no document in the database. Attackers can send a crafted GET /messages request causing an...

CVE-2026-66749

Let's Chat 0.4.0 through 0.4.8 contains a null dereference vulnerability that allows authenticated attackers to crash the server by supplying a valid 24-character hex string room parameter that matches no document in the database. Attackers can send a crafted GET /messages request causing an...

gstreamer1-plugins-bad-free: GStreamer: Heap buffer overflow via crafted VNC server rectangle in librfb

A heap buffer overflow vulnerability was found in GStreamer's librfb RFB/VNC client. The rectangle bounds check incorrectly validates area rather than individual dimensions, allowing a malicious VNC server to send a rectangle that extends beyond the framebuffer. A remote attacker could set up a...

postgresql: PostgreSQL libpq: Buffer overflow allows server superuser to overwrite client stack memory

A flaw was found in PostgreSQL libpq. A server superuser can exploit a buffer overflow vulnerability in the PQfn function, which is used by client functions such as loexport, loread, lolseek64, and lotell64. This allows the superuser to send an arbitrarily large response, overwriting the client's...